4528729548000 has 1152 divisors, whose sum is σ = 19491683702400. Its totient is φ = 1018096128000.

The previous prime is 4528729547987. The next prime is 4528729548019. The reversal of 4528729548000 is 8459278254.

4528729548000 is a `hidden beast` number, since 4 + 5 + 2 + 8 + 72 + 95 + 480 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 322804986 + ... + 322819014.

It is an arithmetic number, because the mean of its divisors is an integer number (16919864325).

Almost surely, 2^{4528729548000} is an apocalyptic number.

4528729548000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4528729548000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9745841851200).

4528729548000 is an abundant number, since it is smaller than the sum of its proper divisors (14962954154400).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4528729548000 is a wasteful number, since it uses less digits than its factorization.

4528729548000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14138 (or 14107 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 54.

The spelling of 4528729548000 in words is "four trillion, five hundred twenty-eight billion, seven hundred twenty-nine million, five hundred forty-eight thousand".